7950896

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:261

約数の個数: 40

約数和(自身を含む): 16040640

約数和(自身を除く): 8089744

約数列:

[1, 2, 4, 8, 16, 47, 94, 97, 109, 188, 194, 218, 376, 388, 436, 752, 776, 872, 1552, 1744, 4559, 5123, 9118, 10246, 10573, 18236, 20492, 21146, 36472, 40984, 42292, 72944, 81968, 84584, 169168, 496931, 993862, 1987724, 3975448, 7950896]

約数ペア:

[(1, 7950896), (2, 3975448), (4, 1987724), (8, 993862), (16, 496931), (47, 169168), (94, 84584), (97, 81968), (109, 72944), (188, 42292), (194, 40984), (218, 36472), (376, 21146), (388, 20492), (436, 18236), (752, 10573), (776, 10246), (872, 9118), (1552, 5123), (1744, 4559)]